pair,contact1,contact2,flow1,flow2
4yfn_A_,1,2,1,1
4yfn_A_,4,5,1,1
4yfn_A_,12,29,1,1
4yfn_A_,14,27,1,1
4yfn_A_,15,27,1,1
4yfn_A_,17,25,1,1
4yfn_A_,18,20,1,1
4yfn_A_,20,22,1,1
4yfn_A_,20,23,1,1
4yfn_A_,22,206,1,1
4yfn_A_,22,207,1,1
4yfn_A_,24,205,1,1
4yfn_A_,26,203,1,1
4yfn_A_,28,201,1,1
4yfn_A_,29,31,1,1
4yfn_A_,31,199,1,1
4yfn_A_,34,38,1,1
4yfn_A_,35,39,1,1
4yfn_A_,36,40,1,1
4yfn_A_,37,41,1,1
4yfn_A_,38,42,1,1
4yfn_A_,39,43,1,1
4yfn_A_,40,44,1,1
4yfn_A_,41,45,1,1
4yfn_A_,41,185,1,1
4yfn_A_,43,46,1,1
4yfn_A_,43,47,1,1
4yfn_A_,44,48,1,1
4yfn_A_,44,183,1,1
4yfn_A_,45,49,1,1
4yfn_A_,46,49,1,1
4yfn_A_,46,50,1,1
4yfn_A_,51,178,1,1
4yfn_A_,53,149,1,1
4yfn_A_,54,90,1,1
4yfn_A_,55,57,1,1
4yfn_A_,57,145,1,1
4yfn_A_,57,173,1,1
4yfn_A_,58,145,1,1
4yfn_A_,59,171,1,1
4yfn_A_,60,143,1,1
4yfn_A_,61,64,1,1
4yfn_A_,62,143,1,1
4yfn_A_,66,69,1,1
4yfn_A_,69,78,1,1
4yfn_A_,71,74,1,1
4yfn_A_,73,134,1,1
4yfn_A_,76,132,1,1
4yfn_A_,77,81,1,1
4yfn_A_,78,82,1,1
4yfn_A_,79,83,1,1
4yfn_A_,81,84,1,1
4yfn_A_,81,85,1,1
4yfn_A_,82,86,1,1
4yfn_A_,85,88,1,1
4yfn_A_,86,174,1,1
4yfn_A_,87,125,1,1
4yfn_A_,91,122,1,1
4yfn_A_,93,120,1,1
4yfn_A_,95,148,1,1
4yfn_A_,96,148,1,1
4yfn_A_,98,146,1,1
4yfn_A_,100,144,1,1
4yfn_A_,101,116,1,1
4yfn_A_,102,142,1,1
4yfn_A_,103,141,1,1
4yfn_A_,104,114,1,1
4yfn_A_,110,130,1,1
4yfn_A_,110,131,1,1
4yfn_A_,111,114,1,1
4yfn_A_,112,115,1,1
4yfn_A_,113,126,1,1
4yfn_A_,118,120,1,1
4yfn_A_,118,121,1,1
4yfn_A_,125,128,1,1
4yfn_A_,145,147,1,1
4yfn_A_,153,175,1,1
4yfn_A_,154,157,1,1
4yfn_A_,155,174,1,1
4yfn_A_,158,173,1,1
4yfn_A_,167,170,1,1
4yfn_A_,179,208,1,1
4yfn_A_,181,206,1,1
4yfn_A_,182,206,1,1
4yfn_A_,184,204,1,1
4yfn_A_,186,202,1,1
4yfn_A_,188,200,1,1
4yfn_A_,190,198,1,1
4yfn_A_,208,210,1,1
4yfn_A_,212,216,1,1
4yfn_A_,213,217,1,1
4yfn_A_,214,218,1,1
4yfn_A_,215,219,1,1
4yfn_A_,216,220,1,1
4yfn_A_,217,221,1,1
4yfn_A_,218,222,1,1
4yfn_A_,219,223,1,1
4yfn_A_,221,224,1,1
4yfn_A_,221,225,1,1
4yfn_A_,223,227,1,1
4yfn_A_,224,228,1,1
4yfn_A_,226,229,1,1
4yfn_A_,228,231,1,1